tree 3a7f45cce134243bc31ce6e9b728223fad1117c1
parent 7e458235ac2f2522bea07aa24423b39d1729d2e3
author Jeff Brown <jeffbrown@google.com> 1377225689 -0700
committer Jeff Brown <jeffbrown@google.com> 1377227228 -0700

Drop touch events when no window was touched.

Prevent spurious ANRs in the case where an input event is simply
undeliverable because there is no window at the touched location.
Previously, we would assume that we were just waiting for an
application to start and become available to handle the event but
this assumption is no longer valid.

Monkeys in particular have a tendency to inject events outside
of the boundaries of the display which results in spurious ANRs.
So we should just reject them.

Bug: 9774124
Change-Id: I5c40ce4c942f0557593a229dc5253a0e0bdb8466